200774619

素因数分解:

$3^6\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1638

約数の個数: 28

約数和(自身を含む): 302795976

約数和(自身を除く): 102021357

約数列:

[1, 3, 9, 27, 81, 193, 243, 579, 729, 1427, 1737, 4281, 5211, 12843, 15633, 38529, 46899, 115587, 140697, 275411, 346761, 826233, 1040283, 2478699, 7436097, 22308291, 66924873, 200774619]

約数ペア:

[(1, 200774619), (3, 66924873), (9, 22308291), (27, 7436097), (81, 2478699), (193, 1040283), (243, 826233), (579, 346761), (729, 275411), (1427, 140697), (1737, 115587), (4281, 46899), (5211, 38529), (12843, 15633)]